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Diffstat (limited to 'src/modules/objects/KvsObject_memoryBuffer.cpp')
| -rw-r--r-- | src/modules/objects/KvsObject_memoryBuffer.cpp | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/src/modules/objects/KvsObject_memoryBuffer.cpp b/src/modules/objects/KvsObject_memoryBuffer.cpp new file mode 100644 index 000000000..e5947f448 --- /dev/null +++ b/src/modules/objects/KvsObject_memoryBuffer.cpp @@ -0,0 +1,125 @@ +//============================================================================= +// +// File : KvsObject_memoryBuffer.cpp +// Creation date : Fri Mar 18 21:30:48 CEST 2005 +// by Tonino Imbesi(Grifisx) and Alessandro Carbone(Noldor) +// +// This file is part of the KVIrc irc client distribution +// Copyright (C) 2005-2008 Alessandro Carbone (elfonol at gmail dot com) +// +// This program is FREE software. You can redistribute it and/or +// modify it under the terms of the GNU General Public License +// as published by the Free Software Foundation; either version 2 +// of the License, or (at your opinion) any later version. +// +// This program is distributed in the HOPE that it will be USEFUL, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +// See the GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, write to the Free Software Foundation, +// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +// +//============================================================================= + +#include "KvsObject_memoryBuffer.h" + +#include "KviError.h" +#include "kvi_debug.h" +#include "kvi_settings.h" +#include "KviLocale.h" +#include "QProcess" +#include "KviFileUtils.h" +#include "KviFile.h" + +#include <QFileInfo> + +/* + @doc: memorybuffer + @keyterms: + object class + @title: + memorybuffer class + @type: + class + @short: + A class container to manage binary data. + @inherits: + [class]object[/class] + @description: + The memorybuffer class is used to storage binary data[br] + @functions: + !fn: $loadFromFile(<file_name:string>) + Load into memorybuffer the <file_name> file. + !fn: $saveToFile(<file_name:string>) + Save the memorybuffer to <file_name> file. + +*/ + +KVSO_BEGIN_REGISTERCLASS(KvsObject_memoryBuffer,"memorybuffer","object") + KVSO_REGISTER_HANDLER_BY_NAME(KvsObject_memoryBuffer,loadFromFile); + KVSO_REGISTER_HANDLER_BY_NAME(KvsObject_memoryBuffer,saveToFile); +KVSO_END_REGISTERCLASS(KvsObject_memoryBuffer) + + +KVSO_BEGIN_CONSTRUCTOR(KvsObject_memoryBuffer,KviKvsObject) + + m_pBuffer = new QByteArray(); + +KVSO_END_CONSTRUCTOR(KvsObject_memoryBuffer) + +KVSO_BEGIN_DESTRUCTOR(KvsObject_memoryBuffer) + + delete m_pBuffer; + +KVSO_END_CONSTRUCTOR(KvsObject_memoryBuffer) + +KVSO_CLASS_FUNCTION(memoryBuffer,loadFromFile) +{ + CHECK_INTERNAL_POINTER(m_pBuffer) + QString szFileName; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("filename",KVS_PT_NONEMPTYSTRING,0,szFileName) + KVSO_PARAMETERS_END(c) + if(KviFileUtils::fileExists(szFileName)) + { + + KviFile f(szFileName); + qDebug("loading file %s",szFileName.toUtf8().data()); + if (f.open(QIODevice::ReadOnly)) + { + m_pBuffer->resize(f.size()); + f.read(m_pBuffer->data(),f.size()); + f.close(); + } + else qDebug("Error in load file!"); + } + else c->warning(__tr2qs_ctx("The file '%Q' does not exist","objects"),&szFileName); + return true; +} +KVSO_CLASS_FUNCTION(memoryBuffer,saveToFile) +{ + CHECK_INTERNAL_POINTER(m_pBuffer) + QString szFileName; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("filename",KVS_PT_NONEMPTYSTRING,0,szFileName) + KVSO_PARAMETERS_END(c) + KviFile f(szFileName); + if (f.open(QIODevice::WriteOnly)) + { + f.write(m_pBuffer->data(),m_pBuffer->size()); + f.close(); + } + else + { + c->warning(__tr2qs_ctx("Cannot open file '%Q' for writing","objects"),&szFileName); + } + return true; +} +/* +#ifndef COMPILE_USE_STANDALONE_MOC_SOURCES +#include "m_KvsObject_memoryBuffer.moc" +#endif //!COMPILE_USE_STANDALONE_MOC_SOURCES*/ + + |